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An Erlenmeyer flask, commonly known as a conical flask or E-flask, is a widely used type oflaboratory flask which features a conical base and a cylindrical neck. They are usually marked on the side (graduated) to indicate the approximate volume of their contents. It is named after the German chemist Emil Erlenmeyer, who created it in 1861.
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A glass laboratory flask of a conical profile with a narrow tubular neck and a flat bottom, used to manipulate solutions or to carry out titration.
A conical flask is used for mixing, heating, and storing liquids in a laboratory setting. Its conical shape allows for better mixing of liquids and easy swirling without spilling.
the conical flask is similar to a beaker ,but it is distingusihed by its narrow neck .The conical shape allows the contents to be stirlled during experiment .
The conical flask is for containing and mixing chemicals and liquids to produce a gas when heating is not required.
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Function of conical flask?
A conical flask is commonly used in laboratories to hold and mix liquids. It has a narrow neck to prevent splashes, and the conical shape allows for easy swirling and mixing of solutions without spilling. It is also commonly used for titrations and other chemical reactions that require controlled mixing and observation.
What is conical flask accuracy?
A conical flask is typically used for holding and mixing liquids in a laboratory setting. Its accuracy in measuring volumes is limited, as it lacks precise calibration markings like those found on a graduated cylinder or volumetric flask. For more accurate volume measurements, a more precise measuring device should be used.
What is the maximum amount of liquid that a conical flask can hold?
The maximum amount of liquid a conical flask can hold is determined by its capacity, which is typically around 1 liter. However, you should avoid filling it to the brim to prevent spills and ensure accurate measurements.
Why is the conical flask only rinsed with distilled water in the titration procedure?
The conical flask is rinsed with distilled water to ensure that there are no impurities or residues that could affect the accuracy of the titration results. Using distilled water helps to avoid introducing any additional substances that could react with the titrant or interfere with the reaction being measured.
What is a flask used for?
A flask is a type of container often used for carrying and storing a small amount of liquid, especially alcohol. It is typically made of metal or glass and has a narrow neck for pouring. People use flasks for portability and convenience when traveling or attending events where beverages may not be readily available.
What is a comical flask?
A comical flask is a humorous or novelty version of a regular flask used for carrying and storing liquids. It often features quirky designs, funny quotes, or amusing graphics to make it a fun conversation piece.
Is a Conical Flask used to measure?
not unless it is graduated
What is a boss used for in science?
A Boss is used to hold a Florence flask or a Conical flask on a retort stand.
Function of conical flask?
A conical flask is commonly used in laboratories to hold and mix liquids. It has a narrow neck to prevent splashes, and the conical shape allows for easy swirling and mixing of solutions without spilling. It is also commonly used for titrations and other chemical reactions that require controlled mixing and observation.
Is there any difference between conical flask and titration lask?
Yes, there is a difference between a conical flask and a titration flask. A conical flask is a general-purpose laboratory glassware used for mixing and heating liquids, while a titration flask, also known as a burette, is a specific type of flask used in a titration to measure the volume of a substance being added to a solution. Titration flasks are usually marked with volume measurements to accurately determine the amount of substance added in a titration.
What is a conical flask in science used for?
A conical flask, also known as an Erlenmeyer flask, is commonly used in science laboratories for mixing, heating, and storing liquids. It has a narrow neck to reduce splashing and allow for easy pouring. The shape of the flask also allows for better mixing and swirling of liquids.
Why a conical flask was used and not a beaker in titration?
A conical flask is used in titrations because of its narrow neck, which helps prevent splashing and allows for more controlled pouring of reagents. The conical shape also allows for swirling without spillage, aiding in mixing the reagents efficiently. Additionally, the small surface area of the conical flask minimizes evaporation during the titration process.
Why is conical flask called conical flask?
The conical flask is named after its shape, which resembles a cone. It typically has a flat bottom, a conical shape, and a narrow neck. This design allows for easy swirling of liquids and helps in preventing splashing while mixing or reacting substances.
A conical container with celibration to heat liquid?
A conical flask.
Can a beaker be used instead of conical flask in titration?
Yes, a beaker can be used instead of a conical flask for titration. However, it is recommended to use a conical flask as it allows for easier swirling of the solution during the titration process, which can improve the accuracy of the results.
Do you use titrant in conical flask?
Yes, the titrant is typically added to the analyte solution in the conical flask during a titration experiment. The conical flask serves as the container for the reaction between the titrant and the analyte solution, allowing for easy observation and measurement of the endpoint.
Which solution in the titration is taken in conical flask?
The solution being titrated is placed in the conical flask. The titrant (the solution being added during titration) is then slowly added to the solution in the conical flask until the endpoint is reached.
